Diff Report
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::isEmpty

Drupal\Core\TypedData\ItemList::isEmptyRun #518ef09a47b3bRun #518eee9367b5dDiffDiff%
Number of Function Calls81 81 0 0.0%
Incl. Wall Time (microsec)511 520 9 1.8%
Incl. Wall Time (microsec) per call 6 6 0 1.8%
Excl. Wall Time (microsec)236 237 1 0.4%
Incl. CPU (microsecs)583 592 9 1.5%
Incl. CPU (microsecs) per call 7 7 0 1.5%
Excl. CPU (microsec)244 251 7 2.9%
Incl. MemUse (bytes)10,224 10,208 -16 -0.2%
Incl. MemUse (bytes) per call 126 126 -0 -0.2%
Excl. MemUse (bytes)2,072 2,056 -16 -0.8%
Incl. PeakMemUse (bytes)2,152 2,152 0 0.0%
Incl. PeakMemUse (bytes) per call 27 27 0 0.0%
Excl. PeakMemUse (bytes)456 456 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\ItemList::isEmpty [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\TypedData\ItemList::isEmpty0 N/A% 9 4.8% 9 1.8% -16 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 11.1% 7 77.8% -16 -100.0% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% 7 77.8% 8 88.9% -16 -100.0% 0 N/A%
Drupal\Core\Entity\EntityNG::getTranslationLanguages0 N/A% 2 22.2% 1 11.1% 0 0.0% 0 N/A%
Child function
Drupal\Core\TypedData\Type\Map::isEmpty0 N/A% 8 88.9% 2 22.2% 0 0.0% 0 N/A%